pregnenolone and heme
pregnenolone has been researched along with heme in 10 studies
Research
Studies (10)
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 7 (70.00) | 18.7374 |
| 1990's | 1 (10.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 2 (20.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
Authors
| Authors | Studies |
|---|---|
| Light, DR; Orme-Johnson, NR; Orme-Johnson, WH; White-Stevens, RW | 1 |
| Hall, PF; Tilley, BE; Watanuki, M | 1 |
| Burstein, S; Byon, CY; Gut, M; Kimball, HL | 1 |
| Cooper, DY; Rosenthal, O; Schleyer, H | 1 |
| Hall, PF; Shikita, M | 1 |
| Gillette, JR; Menard, RH; Stripp, B | 1 |
| Ginsberg, M; Josephson, AS; Levere, RD; Lowenthal, I; Swerdlow, F | 1 |
| Auchus, RJ; Miller, WL | 1 |
| Gregory, MC; Kincaid, JR; Mak, PJ; Sligar, SG | 1 |
| DeVore, NM; Petrunak, EM; Porubsky, PR; Scott, EE | 1 |
Other Studies
10 other study(ies) available for pregnenolone and heme
| Article | Year |
|---|---|
Steroid binding properties of beef adrenal cortical cytochrome P-450 which catalyzes the conversion of cholesterol into pregnenolone.
Topics: Adrenal Cortex; Animals; Binding Sites; Cattle; Cholesterol; Cholesterol Side-Chain Cleavage Enzyme; Cytochrome P-450 Enzyme System; Electron Spin Resonance Spectroscopy; Heme; Hydroxycholesterols; Ligands; Pregnenolone; Steroids; Temperature | 1979 |
Preparation and properties of side-chain cleavage cytochrome P-450 from bovine adrenal cortex by affinity chromatography with pregnenolone as ligand.
Topics: Adrenal Cortex; Adrenal Glands; Animals; Carbon Monoxide; Cattle; Cholesterol Side-Chain Cleavage Enzyme; Chromatography, Affinity; Cytochrome P-450 Enzyme System; Enzyme Activation; Heme; Mitochondria; Molecular Weight; Oxidoreductases; Phosphatidylcholines; Phosphatidylethanolamines; Phospholipids; Pregnenolone; Spectrophotometry | 1977 |
Exclusion of 20(22)-dehydrocholesterol as an intermediate in the biosynthesis of pregnenolone in bovine adrenocortical mitochondrial acetone-dried powder preparations.
Topics: Adrenal Cortex; Adrenal Glands; Animals; Biotransformation; Cattle; Cholesterol; Heme; Hydroxycholesterols; In Vitro Techniques; Mass Spectrometry; Mitochondria; Pregnenolone | 1976 |
The heme protein P-450 in steroid hydroxylation.
Topics: Adrenal Glands; Animals; Binding Sites; Corticosterone; Cyanides; Cytochrome c Group; Cytochrome P-450 Enzyme System; Electron Spin Resonance Spectroscopy; Fluorides; Heme; Hemoglobins; Horses; Humans; Iron; Metyrapone; Myocardium; NADP; Pregnenolone; Protein Binding; Species Specificity; Spectrophotometry; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Steroid Hydroxylases | 1973 |
Cytochrome P-450 from bovine adrenocortical mitochondria: an enzyme for the side chain cleavage of cholesterol. I. Purification and properties.
Topics: Adrenal Glands; Animals; Carbon Isotopes; Catalysis; Cattle; Cholesterol; Cholic Acids; Chromatography; Chromatography, DEAE-Cellulose; Chromatography, Gel; Cytochrome P-450 Enzyme System; Drug Stability; Glycerol; Heme; Kinetics; Mitochondria; Molecular Weight; Multienzyme Complexes; Oxidoreductases; Phospholipids; Pregnenolone; Structure-Activity Relationship; Ultracentrifugation | 1973 |
Spironolactone and testicular cytochrome P-450: decreased testosterone formation in several species and changes in hepatic drug metabolism.
Topics: Animals; Carbon Radioisotopes; Cytochrome P-450 Enzyme System; Cytochromes; Dogs; Female; Guinea Pigs; Heme; Liver; Male; Methyltestosterone; Mice; Microsomes; Pregnenolone; Progesterone; Rabbits; Rats; Spironolactone; Steroid Hydroxylases; Testis; Testosterone | 1974 |
Porphyrin synthesis by cultured lymphocytes.
Topics: 5-Aminolevulinate Synthetase; Carbon Isotopes; Cells, Cultured; Enzyme Induction; Erythropoietin; Fluorometry; Heme; Humans; Ketosteroids; Lectins; Leucine; Levulinic Acids; Lymphocyte Activation; Lymphocytes; Microscopy, Fluorescence; Porphyrins; Pregnenolone | 1972 |
Molecular modeling of human P450c17 (17alpha-hydroxylase/17,20-lyase): insights into reaction mechanisms and effects of mutations.
Topics: Amino Acid Sequence; Bacterial Proteins; Binding Sites; Cytochrome P-450 Enzyme System; Heme; Humans; Mixed Function Oxygenases; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; NADPH-Ferrihemoprotein Reductase; Pregnenolone; Protein Conformation; Sequence Homology, Amino Acid; Steroid 17-alpha-Hydroxylase | 1999 |
Resonance Raman spectroscopy reveals that substrate structure selectively impacts the heme-bound diatomic ligands of CYP17.
Topics: Catalytic Domain; Heme; Humans; Hydroxylation; Ligands; Pregnenolone; Progesterone; Spectrum Analysis, Raman; Steroid 17-alpha-Hydroxylase; Substrate Specificity | 2014 |
Structures of human steroidogenic cytochrome P450 17A1 with substrates.
Topics: 17-alpha-Hydroxyprogesterone; Androstenes; Androstenols; Binding Sites; Catalytic Domain; Crystallography, X-Ray; Dehydroepiandrosterone; Estrogens; Heme; Humans; Hydrogen Bonding; Kinetics; Models, Molecular; Molecular Structure; Mutation; Oxidation-Reduction; Pregnenolone; Progesterone; Protein Binding; Protein Structure, Secondary; Steroid 17-alpha-Hydroxylase; Steroids; Substrate Specificity; Testosterone | 2014 |